{"product_id":"celestion-ftr12-4075f-12-700w-4ohm-lf-ferrite","title":"Celestion FTR12-4075F 12\"\" 700W 4ohm LF Ferrite","description":"\u003cp\u003e\u003cstrong\u003eCelestion FTR12-4075F è uno speaker con magnete in ferrite e telaio in alluminio pressofuso. Diametro 12\", potenza nominale 700 Watt, impedenza 4 Ohm, bobina da 4\" e sensibilità 95 dB.\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eCaratteristiche del Celestion FTR12-4075F\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e• Telaio in alluminio pressofuso da 12 pollici, driver LF con magnete in ferrite\u003cbr\u003e\u003cbr\u003e• Telaio a profilo ribassato, che occupa poco spazio\u003cbr\u003e\u003cbr\u003e• La doppia sospensione ottimizzata garantisce una maggiore linearità\u003cbr\u003e\u003cbr\u003e• Gruppo magnete con ventilazione per una dispersione dinamica del calore\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eSpecifiche Generali del Celestion FTR12-4075F\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e• Diametro nominale: 305 mm \/ 12 pollici\u003cbr\u003e\u003cbr\u003e• Potenza nominale: 700 W\u003cbr\u003e\u003cbr\u003e• Potenza continua: 1400 W\u003cbr\u003e\u003cbr\u003e• Impedenza nominale: 4 Ω\u003cbr\u003e\u003cbr\u003e• Sensibilità: 95 dB\u003cbr\u003e\u003cbr\u003e• Gamma di frequenza: 60 Hz - 600 Hz\u003cbr\u003e\u003cbr\u003e• Tipo di telaio: Alluminio fuso\u003cbr\u003e\u003cbr\u003e• Tipo di magnete: Ferrite\u003cbr\u003e\u003cbr\u003e• Peso del magnete: 2,36 kg \/ 83 once\u003cbr\u003e\u003cbr\u003e• Diametro della bobina mobile: 100 mm \/ 4 pollici\u003cbr\u003e\u003cbr\u003e• Materiale della bobina mobile: Alluminio rivestito in rame avvolto sul bordo\u003cbr\u003e\u003cbr\u003e• Materiale del nucleo: Composito di vetro-poliimmide\u003cbr\u003e\u003cbr\u003e• Materiale del cono: Cellulosa\u003cbr\u003e\u003cbr\u003e• Materiale della sospensione: Tessuto sigillato\u003cbr\u003e\u003cbr\u003e• Sospensione: Doppia\u003cbr\u003e\u003cbr\u003e• Altezza del gap (Hg): 10 \/ 0,39\u003cbr\u003e\u003cbr\u003e• Altezza dell'avvolgimento della bobina mobile (Hvc): 23 \/ 0,91\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eParametri di Thiele-Small del Celestion FTR12-4075F\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e• Sd: 530,98 cm² \/ 82,30 pol²\u003cbr\u003e\u003cbr\u003e• Fs: 37,1 Hz\u003cbr\u003e\u003cbr\u003e• Mms: 82,3 g \/ 2,9 oz\u003cbr\u003e\u003cbr\u003e• Qms: 3,987\u003cbr\u003e\u003cbr\u003e• Qes: 0,292\u003cbr\u003e\u003cbr\u003e• Qts: 0,272\u003cbr\u003e\u003cbr\u003e• Re: 2,9 Ω\u003cbr\u003e\u003cbr\u003e• Vas: 89,16 l \/ 3,15 ft³\u003cbr\u003e\u003cbr\u003e• BI: 12,58 Tm\u003cbr\u003e\u003cbr\u003e• Cms: 0,22 mm\/N\u003cbr\u003e\u003cbr\u003e• Rms: 4,81 kg\/s\u003cbr\u003e\u003cbr\u003e• Le (a 1 kHz): 0,83 mH\u003cbr\u003e\u003cbr\u003e• Xmax: 9 mm \/ 0,35 in\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eInformazioni di Montaggio del Celestion FTR12-4075F\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e• Diametro complessivo: 315 mm \/ 12,4 pollici\u003cbr\u003e\u003cbr\u003e• Profondità complessiva: 121 mm \/ 4,76 pollici\u003cbr\u003e\u003cbr\u003e• Diametro di ritaglio: 283 mm \/ 11,14 pollici\u003cbr\u003e\u003cbr\u003e• Dimensioni dei fori di montaggio: 6,5 mm \/ 0,26 pollici Ø\u003cbr\u003e\u003cbr\u003e• Numero di fori di montaggio: 8\u003cbr\u003e\u003cbr\u003e• PCD dei fori di montaggio: 294 mm \/ 11,6 pollici\u003cbr\u003e\u003cbr\u003e• Peso unitario: 8,78 kg \/ 19,36 libbre\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"text-align: justify;\"\u003e• Potenza nominale: testata per due ore utilizzando un segnale di rumore rosa continuo a banda limitata secondo lo standard AES.\u003cbr\u003e\u003cbr\u003e• Potenza calcolata sull'impedenza minima. Altoparlante testato in aria libera.\u003cbr\u003e\u003cbr\u003e• Potenza nominale continua: definita come 3 dB superiore alla potenza nominale AES.\u003cbr\u003e\u003cbr\u003e• Sensibilità: misurata sull'asse a 1 W, 1 m in ambiente anecoico 2π.\u003cbr\u003e\u003cbr\u003e• Parametri: misurati dopo aver sottoposto l'unità a un segnale di precondizionamento.\u003cbr\u003e\u003cbr\u003e• Xmax: 0,5*(Hvc-Hg) + 0,25*Hg\u003c\/p\u003e","brand":"Celestion","offers":[{"title":"Default Title","offer_id":54775023403341,"sku":"EJK-15300297","price":285.0,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/cherubini.com\/products\/celestion-ftr12-4075f-12-700w-4ohm-lf-ferrite","provider":"Cherubini Store SRL","version":"1.0","type":"link"}